html {
  line-height: 1.15;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
}


body {
  margin: 0;
}



main {
  display: block;
}



h1 {
  font-size: 2em;
  margin: 0.67em 0;
}



hr {
  box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */
}

pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */
}


a {
  background-color: transparent;
  text-decoration: none;
}

em,
i {
  font-style: normal;
}

abbr[title] {
  border-bottom: none;
  /* 1 */
  text-decoration: underline;
  /* 2 */
  text-decoration: underline dotted;
  /* 2 */
}


b,
strong {
  font-weight: bolder;
}



code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */
}


small {
  font-size: 80%;
}



sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}


img {
  border-style: none;
  border: 0;
  /*ie6*/
  vertical-align: middle;
}

button,
input {
  font-family: 'Microsoft YaHei', 'Heiti SC', tahoma, arial, 'Hiragino Sans GB', \\5B8B\4F53, sans-serif;
  /*取消轮廓线 蓝色的*/
  outline: none;
}

button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  /* 1 */
  font-size: 100%;
  /* 1 */
  line-height: 1.15;
  /* 1 */
  margin: 0;
  /* 2 */
}



button,
input {
  /* 1 */
  overflow: visible;
}



button,
select {
  /* 1 */
  text-transform: none;
}


button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}



button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}


fieldset {
  padding: 0.35em 0.75em 0.625em;
}


legend {
  box-sizing: border-box;
  /* 1 */
  color: inherit;
  /* 2 */
  display: table;
  /* 1 */
  max-width: 100%;
  /* 1 */
  padding: 0;
  /* 3 */
  white-space: normal;
  /* 1 */
}



progress {
  vertical-align: baseline;
}



textarea {
  overflow: auto;
}



[type="checkbox"],
[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */
}



[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}



[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */
}


[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}


::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}

details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */

summary {
  display: list-item;
}



template {
  display: none;
}


[hidden] {
  display: none;
}

/*清除浮动*/
.clearfix:after {
  visibility: hidden;
  clear: both;
  display: block;
  content: ".";
  height: 0
}

.clearfix {
  *zoom: 1
}
.fl{
  float: left;
}
.fr{
  float:right;
}
.el1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap
}

.el2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.w {
  min-width: 960px;
  width: 1140px;
  margin: 0 auto;
}
.footer_desc{
  text-align: center;
  height: 36px;
  line-height: 36px;
  background-color: #eee;
}
.fix_left{
  width: 280px;
  height: 666px;
  background-color: #5cb85c;
  position: fixed;
  right: 0;
  top: 15%
}
.mt66{
  margin-top: 66px;
}
.goTop{
  width: 80px;
  height: 80px;
  position: fixed;
  cursor: pointer;
  display: none;
  right: 5%;
  bottom: 5%;
  background: url('../../images/icon/arrow78.png') no-repeat center;
  background-size: cover;
  
}